What are the odds in favor of getting at least one tail after flipping 2 fair coins?
Answer
3:1
What are the odds in favor of picking a face card (J, Q, K) at random from a deck of cards (no jokers)?
12:40 or 3:10
What are the odds in favor of rolling a number greater than 3 on a fair die?
3:3 or 1:1
What are the odds against picking a king at random from a deck of cards (no jokers)?
48:4 or 12:1
What are the odds against flipping heads with a fair coin?
1:1
What are the odds against rolling 1 or 2 on a fair dice?
4:2 or 2:1
Find the odds in favor of an event whose probability is .
5:2
13:7
2:3
Find the odds against an event whose probability is .
5:4
1:12
5:3
Find the probability of an event if the odds in its favor are 5:6.
Find the probability of an event if the odds in its favor are 6:2.
or
Find the probability of an event if the odds in its favor are 11:45.
Find the probability of an event if the odds against it are 2:3.
Find the probability of an event if the odds against it are 49:12.
Find the probability of an event if the odds against it are 99:1.
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